CVE-2018-10574

9.8 criticalEPSS 2.2%

site/index.php/admin/trees/add/ in BigTree 4.2.22 and earlier allows remote attackers to upload and execute arbitrary PHP code because the BigTreeStorage class in core/inc/bigtree/apis/storage.php does not prevent uploads of .htaccess files.

Severity

CVSS 3.0

9.8 critical

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

EPSS: 2.2% chance of exploitation in the next 30 days; higher than 82% of CVEs (scores of 2026-10-31)
CWE: CWE-94
Published: 2018-04-30
Modified: 2026-06-17
Record from: the NVD, synced 2026-10-19

Affected

bigtreecms:bigtree_cms

References

https://github.com/bigtreecms/BigTree-CMS/commit/609bd17728ee1db0487a42d96028d30537528ae8
https://github.com/bigtreecms/BigTree-CMS/issues/335
https://github.com/bigtreecms/BigTree-CMS/commit/609bd17728ee1db0487a42d96028d30537528ae8
https://github.com/bigtreecms/BigTree-CMS/issues/335

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